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Incorporated, a worldwide network of science museums and related institutions.
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Another fantastic movie featuring Tesla (and Edison too!) is "My 20th
Century" a rather strange and whimsical film made in Hungary in about
1988. The opening sequence with a brass band marching with incandescent
lamp helmets is worth the price of admission alone.
John B
-----Original Message-----
From: Informal Science Education Network
[mailto:[log in to unmask]] On Behalf Of Beryl Rosenthal
Sent: Monday, March 05, 2007 10:43 AM
To: [log in to unmask]
Subject: Re: tesla coils and lasers
ISEN-ASTC-L is a service of the Association of Science-Technology
Centers
Incorporated, a worldwide network of science museums and related
institutions.
************************************************************************
*****
Just as an aside, if anyone is interested, go see "The Prestige", a
psych drama which has David Bowie as Tesla...I caught it on an
airplane back from Denver.
Beryl
On Mar 1, 2007, at 4:24 PM, Max Scharfenberger wrote:
> ISEN-ASTC-L is a service of the Association of Science-Technology
> Centers
> Incorporated, a worldwide network of science museums and related
> institutions.
> **********************************************************************
> *******
>
> We have 4 of the Easy-to-build Tesla Coils. As demonstration
> pieces they are good. Does take a little time to wind the wire.
> It comes as a kit and needs to be put together. We added a cover
> to ours so that the primary coil is not exposed at all (that's the
> part that can be dangerous if touched.
>
> They perform well and can easily be transported in a proper case.
> We use them in our Outreach program, on our demo stage and in our
> classroom programs.
>
> Max Scharfenberger
> VP Programs
> TELUS World of Science - Edmonton
> 11211 142 Street
> Edmonton, AB T5M 4A1
> T (780) 452-9100
> F (780) 455-5882
> [log in to unmask]
>
>
>
> -----Original Message-----
> From: Informal Science Education Network
> [mailto:[log in to unmask]]On Behalf Of Phillip Keck
> Sent: Thursday, March 01, 2007 1:59 PM
> To: [log in to unmask]
> Subject: tesla coils and lasers
>
>
> ISEN-ASTC-L is a service of the Association of Science-Technology
> Centers
> Incorporated, a worldwide network of science museums and related
> institutions.
> **********************************************************************
> *******
>
> Does anyone know of any sources for tesla coils and lasers?
>
> For the tesla coil, I'm looking for something that will make
> roughly 12"
> sparks like the one here:
>
> http://www.amazing1.com/tesla.htm
>
> Has anyone ordered from this company? Does anyone know of any other
> sources? I looked through the normal vendors like Carolina and Frey,
> but they seem to just have the small ones.
>
> For the laser, I'm looking for something around a couple of
> watts....high enough energy to burn things and pop balloons and other
> assorted mayhem. United Nuclear used to carry them, but they
> aren't on
> their website anymore. (If you haven't ever checked out United
> Nuclear,
> you have to see their stuff...check out the enormous rare earth
> magnets
> about 3/4 the way down this page:
>
> http://www.unitednuclear.com/magnets.htm )
>
> Thanks,
> Phil
> Museum of Science & Industry, Chicago, IL
>
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Beryl Rosenthal
[log in to unmask]
Dir. of Education and Public Programs
MIT Museum
265 Massachusetts Ave.
Cambridge, MA 02139
(617)452-2111 (t)
(617)253-8994 (f)
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